Background: Numerous studies have observed a significant and unique relationship between children's use of nonmainstream dialect and reading outcomes. We aimed to examine the relationship between nonmainstream dialect and reading at its roots by completing a preliminary evaluation of the relationship between African American English (AAE) dialect…

Research Findings: In recent years, several initiatives have been put into place both federally and state-wide to expand access to high-quality early education programs. At the center of these efforts are the tools that measure program or classroom quality. The present study compares the psychometrics of two such tools used in Michigan, the…

Research Findings: The ability to manage emotions is thought to be important for regulating stress at a physiological level, yet no prior published studies have examined young children's emotion understanding or knowledge in relation to the stress hormone cortisol. The present study investigated the statistical relation between emotion knowledge…

Teachers' knowledge impacts their practices in classrooms. While considerable research has sought to understand teachers' broad emergent literacy knowledge, less is known about the specific knowledge teachers hold regarding early writing. The present study engaged 66 diverse early childhood teachers in five Head Start programs across two states to…

In the present study, we investigated the relative impact of age- versus schooling-related growth in school readiness skills using four modeling approaches that leverage natural variation in longitudinal data collected within the preschool year. Our goal was to demonstrate the applicability of different analytic techniques that do not rely on…